29 



CHAPTER IV. VISIBILITY 

 CONTENTS 



Page 



General 31 



Determination of Visibility 31-32 



Coding and Entry of Visibility Data (VV) on Form 615-5 32-33 



TABLES 

 Table 4-1. - Distance to Objects on the Horizon at Sea 31 



CODE TABLES 

 Code Table 5. - Symbol VV - Visibility 33 



FIGURE 

 Figure 4. - Non-uniform visibility 32 



